The Exergy pressure relief valve is a high-pressure relief component specified for early Dodge Cummins 5.9L engines, rated to 1800 bar (26,000 psi) with M14x1.5 threads. Intended as a direct-fit replacement for 2003–2004 early 5.9L Cummins applications, this valve provides overpressure protection in compatible fuel systems. Install per manufacturer and vehicle service guidelines.
Exergy 03-04 Early Dodge Cummins 5.9L 1800 Bar (26000 PSI) Pressure Relief Valve (M14x1.5)